package day01;
import java.util.Scanner;
public class test6 {

	public static void main(String[] args) {
		Scanner in = new Scanner(System.in);
		System.out.println("请输入一个整数：");
		int num1 = in.nextInt();
		int num2 = (int)((num1*10+5)/2 + 3.14159);
		System.out.println("加密结果为："+num2);

	}

}
